| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 2,150 | +4.2% |
| 2Q25 | 2,219 | +4.5% |
| 1Q25 | 2,248 | +6.2% |
| 4Q24 | 2,147 | +8.1% |
| 3Q24 | 2,063 | +9.5% |
| 2Q24 | 2,123 | +11.8% |
| 1Q24 | 2,117 | +12.6% |
| 4Q23 | 1,985 | +13.7% |
| 3Q23 | 1,884 | +15.3% |
| 2Q23 | 1,899 | +15.2% |
| 1Q23 | 1,881 | +17.0% |
| 4Q22 | 1,745 | +18.7% |
| 3Q22 | 1,634 | +19.1% |
| 2Q22 | 1,648 | +24.2% |
| 1Q22 | 1,607 | +23.3% |
| 4Q21 | 1,471 | +23.5% |
| 3Q21 | 1,372 | - |
| 2Q21 | 1,327 | - |
| 1Q21 | 1,304 | - |
| 4Q20 | 1,190 | +22.1% |
| 4Q19 | 975 | +26.5% |
| 4Q18 | 771 | - |